2026 Kia K4 1.6 T-GDi GT Line S

Overview

• Make: Kia
• Model: K4
• Trim: GT Line S
• Version: 1.6 T-GDi 180 GT Line S DCT FWD Euro 6 5dr (177 bhp)
• Year: 2026
• Mileage: 5,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 177 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Kia K4 GT Line S has covered 5,000 miles. Priced at £27,499, it is advertised £422 above the AskCar estimate of £27,077. The AskCar estimate uses 274 UK dealer adverts for the Kia K4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 1 day ago. The seller is N K Derby, based in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £422 (1%) over the AskCar estimate of £27,077.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 274 priced Kia K4 adverts across different ages and specifications, as of 6 November 2026.

A 2026 Kia K4 with the 1.6 petrol engine is typically advertised at £26,000: the median of the 58 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2026 Kia K4 advertised 1 day ago. About 1 in 10 of 2026 Kia K4 cars are gone from sale within a month of being advertised: 16 of the 152 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £27,499. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,600 miles higher than the median mileage of a 2026 Kia K4 on AskCar.

Similar cars

30 other 2026 Kia K4 GT Line S 1.6 petrol automatic hatchbacks are for sale at UK dealers, from £25,480 to £31,999, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, blue. Mileage: 5,025 miles. Price: £28,995, £1,496 more than this car. Dealer: Waylands Kia Bicester in Bicester. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3d246a5b7f3a
• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, red. Mileage: 4,972 miles. Price: £25,735, £1,764 less than this car. Dealer: Acorn Kia Burntwood in Burntwood. AskCar page: https://askcar.co.uk/car/kia-k4-2026-a87779f1e9f1
• 2026 Kia K4 GT Line S, 1.6 petrol hatchback, white. Mileage: 5,216 miles. Price: £25,999, £1,500 less than this car. Dealer: Allen Motor Group Essex Ford - Rayleigh in Thundersley and South Benfleet. AskCar page: https://askcar.co.uk/car/kia-k4-2026-9a3ddc97cd4b

• The nearest: 2026 Kia K4 GT Line S, 1.6 petrol hatchback, white, 22 miles from this car. Mileage: 3,947 miles. Price: £25,699, £1,800 less than this car. Dealer: Perrys Chesterfield Ford in Chesterfield. AskCar page: https://askcar.co.uk/car/kia-k4-2026-5fc2484ed54e